graphene-django/graphene_django/templates/graphene/graphiql.html

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<!--
The request to this GraphQL server provided the header "Accept: text/html"
and as a result has been presented GraphiQL - an in-browser IDE for
exploring GraphQL.
If you wish to receive JSON, provide the header "Accept: application/json" or
add "&raw" to the end of the URL within a browser.
-->
<!DOCTYPE html>
<html>
<head>
<style>
html, body {
height: 100%;
margin: 0;
overflow: hidden;
width: 100%;
}
</style>
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<link href="//cdn.jsdelivr.net/npm/graphiql@{{graphiql_version}}/graphiql.css" rel="stylesheet" />
<script src="//cdn.jsdelivr.net/npm/whatwg-fetch@2.0.3/fetch.min.js"></script>
<script src="//cdn.jsdelivr.net/npm/react@16.2.0/umd/react.production.min.js"></script>
<script src="//cdn.jsdelivr.net/npm/react-dom@16.2.0/umd/react-dom.production.min.js"></script>
<script src="//cdn.jsdelivr.net/npm/graphiql@{{graphiql_version}}/graphiql.min.js"></script>
</head>
<body>
<script>
// Parse the cookie value for a CSRF token
var csrftoken;
var cookies = ('; ' + document.cookie).split('; csrftoken=');
if (cookies.length == 2)
csrftoken = cookies.pop().split(';').shift();
// Collect the URL parameters
var parameters = {};
window.location.search.substr(1).split('&').forEach(function (entry) {
var eq = entry.indexOf('=');
if (eq >= 0) {
parameters[decodeURIComponent(entry.slice(0, eq))] =
decodeURIComponent(entry.slice(eq + 1));
}
});
// Produce a Location query string from a parameter object.
function locationQuery(params) {
return '?' + Object.keys(params).map(function (key) {
return encodeURIComponent(key) + '=' +
encodeURIComponent(params[key]);
}).join('&');
}
// Derive a fetch URL from the current URL, sans the GraphQL parameters.
var graphqlParamNames = {
query: true,
variables: true,
operationName: true
};
var otherParams = {};
for (var k in parameters) {
if (parameters.hasOwnProperty(k) && graphqlParamNames[k] !== true) {
otherParams[k] = parameters[k];
}
}
var fetchURL = locationQuery(otherParams);
// Defines a GraphQL fetcher using the fetch API.
function graphQLFetcher(graphQLParams) {
var headers = {
'Accept': 'application/json',
'Content-Type': 'application/json'
};
if (csrftoken) {
headers['X-CSRFToken'] = csrftoken;
}
return fetch(fetchURL, {
method: 'post',
headers: headers,
body: JSON.stringify(graphQLParams),
credentials: 'include',
}).then(function (response) {
return response.text();
}).then(function (responseBody) {
try {
return JSON.parse(responseBody);
} catch (error) {
return responseBody;
}
});
}
// When the query and variables string is edited, update the URL bar so
// that it can be easily shared.
function onEditQuery(newQuery) {
parameters.query = newQuery;
updateURL();
}
function onEditVariables(newVariables) {
parameters.variables = newVariables;
updateURL();
}
function onEditOperationName(newOperationName) {
parameters.operationName = newOperationName;
updateURL();
}
function updateURL() {
history.replaceState(null, null, locationQuery(parameters));
}
// Render <GraphiQL /> into the body.
ReactDOM.render(
React.createElement(GraphiQL, {
fetcher: graphQLFetcher,
onEditQuery: onEditQuery,
onEditVariables: onEditVariables,
onEditOperationName: onEditOperationName,
query: '{{ query|escapejs }}',
response: '{{ result|escapejs }}',
{% if variables %}
variables: '{{ variables|escapejs }}',
{% endif %}
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{% if operation_name %}
operationName: '{{ operation_name|escapejs }}',
{% endif %}
}),
document.body
);
</script>
</body>
</html>